Fertilization

[@ratnashankerbasa8010]

The best video and explanation to understand and retain it for lifetime. 🙏🙏

[@thehistologywizard5783]

Thank you very much, I'm glad it was helpful!

[@takusaka3667]

Amazing videos!!

[@thehistologywizard5783]

Thanks!

[@chicoprovida2576]

You cleared it up very well to me! Thanks a lot!!! YOU´RE A ROCK!!!!!

[@thehistologywizard5783]

Glad it helped!

[@georgeseese]

Great video; Why does DNA replicate @4:11? wouldn't that cause 4n? If you're talking about the first division in Cleavage, shouldn't that be discussed as part of that process and not part of the Fertilization process?

[@thehistologywizard5783]

You are correct, cleavage is post fertilization, starts right post fertilization, when the 1 celled zygote undergoes mitotic divisions, dividing that large volume into the small blastomeres. There is no significant growth that occurs. This process typically happens in the oviduct and happens up until the blastocyst stage and implantation. Since it happens right post fertilization, I include it in this video.

[@DestinedFX]

Thank you!

[@thehistologywizard5783]

You're welcome!

[@DestinedFX]

this video was so helpful. thank you again! Could you please make a video on Wnt-7, FGF, and sonic hedgehog